mash: Port mojo:ash_sysui's ContextMenuMus to mojo:ash.

ash/mus/bridge/wm_shell_mus.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/mus/bridge/wm_shell_mus.h"
 
 #include <utility>
 
 #include "ash/common/accelerators/accelerator_controller.h"
 #include "ash/common/display/display_info.h"
 #include "ash/common/keyboard/keyboard_ui.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shell_delegate.h"
 #include "ash/common/shell_observer.h"
 #include "ash/common/shell_window_ids.h"
 #include "ash/common/system/tray/default_system_tray_delegate.h"
+#include "ash/common/wallpaper/wallpaper_delegate.h"
 #include "ash/common/wm/maximize_mode/maximize_mode_event_handler.h"
 #include "ash/common/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard.h"
 #include "ash/common/wm/mru_window_tracker.h"
 #include "ash/common/wm/window_cycle_event_filter.h"
 #include "ash/common/wm/window_resizer.h"
 #include "ash/common/wm_activation_observer.h"
 #include "ash/mus/accelerators/accelerator_controller_delegate_mus.h"
 #include "ash/mus/accelerators/accelerator_controller_registrar.h"
 #include "ash/mus/bridge/wm_root_window_controller_mus.h"
 #include "ash/mus/bridge/wm_window_mus.h"
@@ skipping 100 matching lines @@
       accelerator_controller_registrar_.get()));
 
   CreateMaximizeModeController();
 
   CreateMruWindowTracker();
 
   SetSystemTrayDelegate(base::WrapUnique(new DefaultSystemTrayDelegate));
 
   // TODO(jamescook): Port ash::sysui::KeyboardUIMus and use it here.
   SetKeyboardUI(KeyboardUI::Create());
+
+  // TODO(msw): Port WallpaperDelegateMus and support this (crbug.com/629605):
+  // wallpaper_delegate()->InitializeWallpaper();
 }
 
 WmShellMus::~WmShellMus() {
   // This order mirrors that of Shell.
 
   // Destroy maximize mode controller early on since it has some observers which
   // need to be removed.
   DeleteMaximizeModeController();
   DeleteToastManager();
   DeleteSystemTrayDelegate();
@@ skipping 153 matching lines @@
   NOTIMPLEMENTED();
 }
 
 void WmShellMus::RecordTaskSwitchMetric(TaskSwitchSource source) {
   // TODO: http://crbug.com/616581.
   NOTIMPLEMENTED();
 }
 
 void WmShellMus::ShowContextMenu(const gfx::Point& location_in_screen,
                                  ui::MenuSourceType source_type) {
+  // TODO: http://crbug.com/640693.
   NOTIMPLEMENTED();
 }
 
 std::unique_ptr<WindowResizer> WmShellMus::CreateDragWindowResizer(
     std::unique_ptr<WindowResizer> next_window_resizer,
     wm::WindowState* window_state) {
   return base::MakeUnique<DragWindowResizer>(std::move(next_window_resizer),
                                              window_state);
 }
 
@@ skipping 99 matching lines @@
                     OnWindowActivated(gained_active, lost_active));
 }
 
 void WmShellMus::OnDidDestroyClient(ui::WindowTreeClient* client) {
   DCHECK_EQ(window_tree_client(), client);
   client->RemoveObserver(this);
 }
 
 }  // namespace mus
 }  // namespace ash